baber/WOPTO huggingface dataset:
Patent JP-S56104932-A (JP)
Title: Bulk polycondensation of aromatic polyester
Inventor: KATOU YASUYUKI
IPC: C08G63/60
Filed: 1980-01-24
Abstract: PURPOSE: To perform the titled polycondensation advantageously from the admixture at the beginning of the reaction until the powdering at a solidification step, using the same reactor, by the polycondensation of a oxybenzoyl polyester with a copolyester by use of a specified horizontal reactor.  
     CONSTITUTION: Horizontal reactor 1 is equipped inside with one or two agitating axes 3, to which agitaing blade 4, or 4a and 4b are fixed. A reaction mixture is heated or cooled by flowing a heating medium through a jacket 2 located outside the reactor and the agitating axis 3, or additionally through the agitating blade 4, or 4a and 4b. A powder aromatic polyester of the formula (wherein X is a 1W20C hydrocarbon, O, SO 2 , S or CO; m and n are 0, 1; q=r=3W600, when p=0; p=3W600, when q=r=0; p+q+r=3W600, when p, q and r are not 0; q=r) having weight average particle size of 0.5W20mm, is obtained by the bulk polycondensation of the aromatic polyester obtained, using an agitating power ≤10kg. m/sec per unit weight (kg) of the aromatic polyester. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56105815-A (JP)
Title: Forming apparatus for spiral pipe
Inventor: HARA YOSHIHIRO
IPC: B21D5/12
Filed: 1980-01-26
Abstract: PURPOSE: To make the exact setting for the rolling reduction possible, and to make the correction for the rolling reducting efficient, by vertically moving the elevating base for setting the rolling reduction.  
     CONSTITUTION: The strip 11 is advanced to just before the internal rolling roll group 12; the overhang type inclined column 14 is displaced so as to put the external rolling roll group 13 at the correct position against the strip 11, and is fixed to the foundation 26. Next, the strip 11 is advanced, the bending curvature is measured by the gauge, the elevating base 20 is vertically displaced correspondingly to the error of this curvature from the aim value, and the rolling reduction is adjusted; after that, the part of defective curvature is cut off by the gas cutter, and the scrap is carried away by the crane. The strip 11 is again advanced and is wound spirally in one turn, and its outer circumference is measured by a tape measure in order to confirm the deviation from the aim value; if there is a deviation, the elevating base 20 is vertically displaced in order to correct the rolling reduction; hereupon, the correction value may be indicated as the measurement for the vertical displacement of the elevating base 20. The correction for the rolling reduction can be automatically carried out by using instruments for measuring the curvature and outer circumference. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06215424-A (JP)
Title: Stm multichip, device dealing with stm multichip and manufacturing method for stm multichip
Inventor: NAGANO HISASHI
IPC: G01B7/34
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a STM multichip favorably connecting a signal from the circuit of super-high density to an external system by using an assembly composed of plural STM chips and providing a STM chip for position control. CONSTITUTION:By using a multichip 2 of an assembly of two and more STM signal chips 1, a signal from the chip 1 is sent to an external system 6 through a signal converter part 4 and a processor part 5. A control chip 7 other than the signal chip 1 is added to the multichip 2 and, by scanning (143) an atomic marker formed on a super-high density circuit 8 of an atomic level by means of the control chip 7, the moving distance of he signal chip 1 is detected. By this constitution, writing and reading of a signal from the circuit 8 composed with super-high density on an atomic level to a minute part is performed, connection to the external system 6 is enabled and the connection is performed exactly and in a short time.
Patent JP-H04252022-A (JP)
Title: Vapor growth apparatus
Inventor: NAKAMURA TAKAHIRO
IPC: H01L21/205
Filed: 1991-01-28
Abstract: PURPOSE:To perform an epitaxial growth operation by which a film thickness and a composition become uniform by a method wherein a water jacket is installed at a reaction tube on the side of a gas introduction port from a susceptor or water jackets are installed on the surface and the rear surface of a rectangular reaction tube. CONSTITUTION:A reaction tube at the downstream side from a susceptor is not cooled. Thereby, a sudden temperature difference is not caused at a reaction gas, it is possible to restrain an eddy from being caused and it is possible to obtain a vapor growth apparatus which can perform a uniform crystal growth operation. In addition, the side face of the reaction tube is not cooled. Thereby, the sudden temperature difference is not caused at the reaction gas, it is possible to restrain the eddy from being caused, and the uniform crystal growth operation can be performed. A water jacket 4 is installed on the surface of the reaction tube on the side of a gas introduction port 1 including a region where a carbon susceptor 6 has been installed. That is to say, the water jacket 4 is not installed on the downstream side from the susceptor 6. As a result, the tube wall of the reaction tube at this part is set to a temperature decided by the heat conductivity of quartz.
Patent JP-S58124989-A (JP)
Inventor: ITOU TAKAO
IPC: G21C7/14
Filed: 1982-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000203907-A (JP)
Title: Production of concrete
Inventor: IMAI MINORU
IPC: C04B22/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing concrete which does not degrade the strength of the concrete even if a large amount of an intimate mixture containing soluble silicic acid, such as fly ash and blast furnace slag, is used. SOLUTION: The bleeding water formed from cement and water or the artificial water containing the hydration products Ca(OH)2, NaOH, KOH, Mg(OH)2, etc., equal to the bleeding water is used as the water for kneading and mixing the intimate mixture containing the soluble silicic acid, such as fly ash and blast furnace slag, fine aggregate and coarse aggregate. Strength development is made further earlier and the heat of hydration is completely suppressed by increasing the amount of the intimate mixture containing the soluble silicic acid, such as fly ash, by which thermal crazing and cracking may be prevented.
Patent JP-S62181253-A (JP)
Title: N-containing condensed heterocyclic compound, production thereof and drug composition containing same
Inventor: UEDA IKUO
IPC: A61P29/00
Filed: 1987-01-16
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> and R<2> are H, halogen, aryl, alkyl, etc.,; R<3>-R<5> are alkylene; X is CH or N; Y is S, O, NH, etc.; Z is O or NH; A is H, nitroso, amidino, NR<6>R<7>(R<6> and R<7> are H, alkyl, acyl, etc.) or N=R<8> (R<8> is alkylidene which may be replaced with arbitrarily substituted aryl)] and a salt thereof. EXAMPLE:5-Chloro-3-[(4-amino-1-piperazinyl)carbonylmethyl]-2-benzothia zolinone. USE:Useful for remedying thrombosis, inflammations, allergic diseases and pains. PREPARATION:For example, a compound shown by formula II or a reactive derivative at its carboxyl group is reacted with a compound shown by formula III or a reactive derivative at its amino group in the presence of condensation agent to give a compound shown by formula I.
Patent JP-H01184389-A (JP)
Title: Ceramic burning device
Inventor: SHIMAI SHUNZO
IPC: F27B9/30
Filed: 1988-01-20
Abstract: PURPOSE:To make the ceramic burning device compact and to reduce contaminations due to impurities from bricks thereby to prolong the lift of a furnace body by installing a gas burner as a heating source in a heating zone and providing a diaphragm made of a refractory substance between the gas burner and an area through which a material to be burnt passes. CONSTITUTION:A setting zoned 16, a heating zone 17 and a drawing out part 18 are successively disposed in a vertical direction. A lower shutter 15 is provided between the setting zone 16 and the heating zone 17, and an upper shutter 9 is provided between the drawing out part 18 and the heating zone 17. A gas burner 6 is installed as a heating source in the heating zone 17, and a diaphragm 5 made of a refractory substance is provided at the inner side part of the gas burner 6.
Patent JP-H06209936-A (JP)
Title: Ultrasonic observation device
Inventor: SHIMIZU YOSHIHITO
IPC: G06T1/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide an ultrasonic observation device which can simultaneously display a plurality of images which are not contracted, including at least a desired region, on a screen, in static image forms and permits an operator to select a desired image from among the above-described images. CONSTITUTION:The image data for all the screen portions which is taken in by the radial scan by an ultrasonic vibrator element 1 is coordinate-transformed by a DSC 5 and inputted into memories 6-9. When an operator operates a freeze switch not shown on the figure plural times, the image data after the coordinate transformation which corresponds to the radial scan at the time point of each switch operation is written into the memories 6-9 according to the instruction signal transmitted by a data write-in control circuit 14. The image data which is region-designated among the image data written into the memories 6-9 is read out by a selector 10 according to the instruction signal of a data read-out control circuit 15, and simultaneously displayed as static image, on each prescribed region of a CRT 12.
Patent JP-H06180561-A (JP)
Title: Liquid crystal display device
Inventor: HOSOKAWA MINORU
IPC: G09G3/36
Filed: 1991-01-28
Abstract: PURPOSE:To provide the liquid crystal display device which does not generate a flicker without impairing the display contrast performance of a liquid crystal and without increasing the impressed voltage required for display driving by inverting phases in picture element units or scanning line units within the period of one frame. CONSTITUTION:Both of waveforms 9-1, 9-2 of signals are image signals and an alternate one long-and-short dash line 9-6 indicates the potential on the common electrode side of a liquid crystal matrix display body part. The voltage polarities of the image signals to be impressed to the respective matrix image electrodes of the liquid crystal repeat inversion in a certain period. The video signal of one screen is made one frame and further, one frame is separated to two fields and the interlaced scanning of the screen is executed for each of the respective fields in the case of, for example, image signals for television broadcasting. The signals for the first field and the second field are respectively phase inverted and the signals for the two fields are displayed at the same picture element at 60Hz frequency if the liquid crystal images are constituted of the matrix for the one field (1/2 frame) of, for example, the television video signals.
Patent JP-S60154058-A (JP)
Inventor: HASHIMOTO MIKIO
IPC: F16F15/02
Filed: 1984-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09267436-A (JP)
Title: Polyolefin coated steel material
Inventor: HARADA YASUHIRO
IPC: B05D7/14
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin coated steel material excellent in hot water resistance, cathode release resistance and heat shock resistance even if used in hot water of above 80 deg.C and salt water over a long period of time by forming a specific primer layer as a substrate. SOLUTION: A chromate treatment agent is applied to the surface of a steel pipe 1 and baked to form a chromate treatment layer 4. A primer prepared by mixing an epoxy resin (a) and modified heterocyclic amine is applied to the surface thereon and heated and cured to form a primer layer 7. Modified heterocyclic amine is obtained by subjecting heterocyclic amine and phenylglycidyl ether to addition reaction in a predetermined ratio. Subsequently, a modified polyethylene resin 9 and a polyethylene resin are extruded to the surface of the primer layer 7 as two layers to be applied thereto and the coated steel pipe is cooled to obtain a polyethylene resin coated steel pipe 1c.  The epoxy resin (a) is composed of a bisphenol A or F type epoxy resin alone or a mixture of bisphenol A-and F-type epoxy resins and modified heterocyclic amine is an addition reaction product of heterocyclic amine and phenylglycidyl ether.
Patent JP-S63178198-A (JP)
Inventor: SUGITA KATSUYOSHI
IPC: C11D7/50
Filed: 1987-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09197621-A (JP)
Title: Light shield cover rotating device
Inventor: NOGUCHI NOBUYOSHI
IPC: G03C3/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent oscillation and vibration of a drive shaft of a light shield cover rotating device for rotating a light shield cover for a film cartridge between open and close positions. SOLUTION: A pin 23 which is provided to the front end of a drive shaft 22 journalled to an opening 55 in the upper surface of a cartridge chamber for storing a film cartrige, is inserted in an engaging part 12 along a spring part 19, and is set in a hole 20 formed inward of the engaging part, and the drive shaft 22 is journalled at two positions so as to prevent the drive shaft from oscillating and vibrating. The pin 23 and the hole 20 are formed therein with flat parts 23a, 20a, respectively, which are mated together upon firring of the pin 23 in the hole 20. Thus, the drive force of the pin 22 is transmitted to the hole 20 so as to surely prevent rotation of a light shield cover 11.
Patent JP-H0774125-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRASE MASAKI
IPC: H01L21/28
Filed: 1994-01-28
Abstract: PURPOSE:To obtain contact holes approximately equal in depth to fill the holes with high melting point metal by a selective CVD method easily and form upper layer wirings smoothly. CONSTITUTION:When a second BPSG film 6 is formed on an intermediate layer wirings 5, the thicknesses of the parts of the BPSG film 6 on the intermediate layer wirings 5 are approximately equal. However, if the BPSG film 6 is subjected to a reflow treatment to make the surface levelled when the foundation of the BPSG film 6 has an unevenness, the film thickness of the BPSG film 6 is not uniform because of the unevenness of the foundation. To solve this problem, Si oxide films 11 which do not have a reflow effect are formed on the contact hole forming regions of the BPSG film 6 beforehand. Then the fluidities of the parts on which the oxide films 11 are formed are deteriorated and, as a result, the film thicknesses of those parts are hardly changed. Therefore, the depths of the contact holes reaching the intermediate layer wirings are approximately equal.
Patent JP-S62167825-A (JP)
Title: Heat treatment of joint between different materials
Inventor: WAKAMOTO IKUO
IPC: C21D9/50
Filed: 1986-01-21
Abstract: PURPOSE:To prevent the diffusion of carbon from a low Cr member to a high Cr member during heat treatment by utilizing the fact that carbon in an iron alloy moves toward the minus side by supplying DC. CONSTITUTION:A joint between materials having different Cr contents or materials having the same Cr content but different C contents is heat treated. For example, a joint between a ferritic steel 18 and other ferritic steel 19 having a higher Cr content that the ferritic steel 18 is heat treated. At this time, the ferritic steels 18, 19 are joined with a welding metal 19' which is the same steel as the ferritic steel 19, the ferritic steel 19 is connected to the plus side of a DC power source 20 and the ferritic steel 18 to the minus side. While DC is supplied from the power source 20, heat treatment is carried out in a heating furnace 21.
Patent JP-H10203446-A (JP)
Title: Mounting structure of rear grip for motorcycle
Inventor: YAGISAWA KATSUICHI
IPC: B62J/
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a rear grip enhancing assembly workability, with only control required for accuracy mounting the rear grip in a portal stay, with no mounting accuracy required for the rear grip relating to a car body, by mounting the right/left rear grip only in an upper part of the portal stay. SOLUTION: A motorcycle is constituted such that rear both side surfaces and rear end of a rear pipe 54L, 54R provided under a double seat having a driver's seat and fellow passenger's seat are covered with a side cover 27 and rear upper cover 30, and a rear grip 47 is provided from both side downward over to the rearward of the double seat. Here, the rear pipe is extended to both side part rearward of the double seat and a car body lengthwise direction, between both side rear parts of the rear pipe, a portal stay 81 extended to an upper part rearward of the double seat is mounted, only in an upper part of this portal stay, the right/left rear grip 47 is mounted.
Patent JP-S56108378-A (JP)
Title: Mooring method of marine storing tank for inflammable liquid
Inventor: TANAKA MASAKO
IPC: B63B21/50
Filed: 1980-01-28
Abstract: PURPOSE: To perform adjustment of the waterline for a storing tank thus safely moor said storing tank, by providing a buoyant chamber with an opening bottom part around the marine storing tank for inflammable liquid and adjusting the amount of air in said buoyant chamber.  
     CONSTITUTION: A marine storing tank 1 is formed into an enclosed cylindrical shape, and in its surroundings annular top walls and a cylindrically peripheral wall 3 are provided as an integral unit to form a buoyant chamber 4 with an opening bottom part. In a top wall 5 of the tank 1 and a top wall 2 of the buoyant chamber 4, charge-discharge equipments for oil and air are equipped respectively. Dimensions of the tank 1 and the buoyant chamber 4 are determined in such a manner that the filling of water in the buoyant chamber 4 submerges the buoyant chamber 4 under a level of the sea water to protrude a top end part of the tank 1 slightly above from the level of the sea water while in case of fully charging oil in the tank 1 the filling of air if in most part of the buoyant chamber 4 can hold almost the same waterline as said before. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10210044-A (JP)
Title: Connection setting method for atm communication network
Inventor: KIKUCHI NOBUO
IPC: H04Q3/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To realize an inter-terminal ATM(asynchronous transfer mode) connection setting method by correspondence between a PVC(permanent virtual circuit), which is preliminarily set between a terminal and an ATM switch, and an intra-network ATM connection due to an ATM switch. SOLUTION: After the start, an INFO message (b) is transmitted to an ATM switch 2a/2b passing a PVC for control communication out of PVCs which can be set by a terminal 1a/1b (S1). At the time of the start of communication, a CONN-REQ message (c) is transmitted from the terminal 1a to the ATM switch 2a passing the PVC for control communication, the ATM switch 2b passing an intra-network ATM connection, and the terminal 1b passing the PVC for control communication, and data transfer to a destination terminal passing the PVC for communication is performed between terminals 1a and 1b after setting of an ATM connection (S2).  The correspondence between the PVC for communication and the destination terminal is released between terminals 1a and 1b by a DIS-CONN message (d) after the end of communication, and a PVC-ID or a VPI/VCI of the disconnected ATM connection is reported by the terminal 1b (S3).
Patent JP-H05195977-A (JP)
Title: Fuel pump
Inventor: KOYAMA HIDEKI
IPC: F02M37/20
Filed: 1992-01-22
Abstract: PURPOSE:To prevent the lowering of flow at the time of high temperature by providing a lead-in passage part between an inlet part and a pressure passage part, and forming the lead-in passage part in such a way that its passage cross- section length is gradually reduced toward a pressure passage part from an inlet part, its passage cross-section depth is gradually reduced toward the pressure passage part from a suction port and the deepest parts are gradually changed toward the outer periphery of an impeller from the suction port. CONSTITUTION:A lead-in passage part 33d is formed between an inlet part 33c and a pressure passage part 33e to lead fuel sucked from a suction port 33a to the pressure passage part 33e. In the lead-in passage part 33d, the passage cross-section length is gradually reduced toward the pressure passage part 33e from the inlet part 33c. The cross-section depth is gradually made shallower toward the pressure passage part 33e from the suction port 33a, and the deepest parts 33m, 331, 33k are gradually changed onto the outside (the outside of an impeller) from the suction port 33a. The flow of fuel thereby becomes smooth, and the generation of vapor is suppressed.
Patent JP-S61169474-A (JP)
Inventor: NOMURA YUKIZOU
IPC: B66B9/04
Filed: 1985-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07220712-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: HAYASHIDA HIROTAKA
IPC: H01M10/28
Filed: 1994-01-31
Abstract: PURPOSE:To provide a nickel-hydrogen secondary battery that is kept from self-discharging during preservation at high temperatures and has a prolonged life by having a separator whose electrolyte retention property is enhanced. CONSTITUTION:This nickel-hydrogen secondary battery has a positive paste 1 containing nickel oxide, a negative paste 2 containing a hydrogen storage alloy, a separator 3 intervening between the positive 1 and negative 2 electrodes, and an alkaline electrolyte. The separator 3 is made of a nonwoven fabric containing olefin-resin fibers having a plurality of continuous micropores extending from the surface to the inside of the fibers, with a surfactant filling at least the continuous micropores.
Patent JP-H05193366-A (JP)
Title: Fixing structure of battery for electric vehicle
Inventor: MASUYAMA TOSHIO
IPC: B60L50/64
Filed: 1992-01-22
Abstract: PURPOSE:To fix plural batteries in a battery box surely by arranging the position of a partition integrated by which all batteries are arranged unmovably in the separated status mutually, in an inner member. CONSTITUTION:An inner member 33 has a lower side inner 82 and an upper side inner 84 on which the positions 86, 91 of a partition for arranging unmovably all batteries in a separated status mutually are arranged. Under such status as that plural batteries are held between this lower side inner 82 and the upper side inner 84, this battery is stored in a box main body 34, on which a cover body 35 is put integrately. Therefore, each battery can be strongly held under push pressure by the box main body 34 and the cover body 35 and this battery is fixed surely in a separated status mutually.
Patent JP-2000212899-A (JP)
Title: After formation of watermark-like pattern and paper with watermark-like pattern made by using the after formation
Inventor: SAKAMOTO YASUO
IPC: D21H27/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for after formation of a watermarklike pattern, capable of simply introducing an arbitrary watermark-like pattern into paper after a paper making process, bringing the pattern into paper at a low cost even in a small lot of number of shipping and providing the watermark pattern greatly effective for coping with counterfeit and defacement due to no change in quality and no deformation and to obtain a paper with a formed watermark- like pattern by using the method. SOLUTION: A block having a pulling transfer of a watermark pattern of arbitrary shape composed of letter, number or an arbitrary pattern is pressed under given pressure against a fixed position of paper made by mixing a plant fiber pulp with at least >=10 wt.% of synthetic fiber and making the mixture into paper, and the synthetic fiber at a part of the pressed paper is melted by heat generated by the pressing and/or another heat source to form a desired watermark-like pattern by after formation.